Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Tucson to Singapore from $672

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Tucson to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:27 am - 6:35 am
TUS
-
SIN
31h 08m
2 stops
American Airlines Logo
2:20 am - 5:36 pm
SIN
-
TUS
30h 16m
2 stops
$925American Airlines
Mon, Feb 16 - Sun, Feb 22
Korean Air Logo
6:00 am - 12:10 am
TUS
-
SIN
27h 10m
2 stops
Korean Air Logo
10:30 pm - 9:05 pm
SIN
-
TUS
37h 35m
2 stops
$942Korean Air
Tue, Mar 10 - Tue, Mar 31
Korean Air Logo
5:25 pm - 5:00 am
TUS
-
SIN
44h 35m
2 stops
Korean Air Logo
7:30 am - 4:17 pm
SIN
-
TUS
47h 47m
2 stops
$948Korean Air
Sat, May 2 - Sat, May 9
United Airlines Logo
8:50 am - 6:45 am
TUS
-
SIN
30h 55m
1 stop
United Airlines Logo
8:35 pm - 10:45 am
SIN
-
TUS
29h 10m
1 stop
$1,026United Airlines
Mon, Apr 6 - Mon, Apr 13
United Airlines Logo
8:50 am - 6:45 am
TUS
-
SIN
30h 55m
1 stop
United Airlines Logo
9:00 am - 8:18 pm
SIN
-
TUS
26h 18m
2 stops
$1,030United Airlines
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
11:10 am - 12:35 pm
TUS
-
SIN
34h 25m
3 stops
Multiple Airlines Logo
1:45 pm - 12:05 pm
SIN
-
TUS
37h 20m
2 stops
$1,146Multiple Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
9:40 am - 6:45 am
TUS
-
SIN
30h 05m
2 stops
United Airlines Logo
8:35 pm - 10:39 am
SIN
-
TUS
29h 04m
1 stop
$1,180United Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
7:50 am - 5:35 pm
TUS
-
SIN
42h 45m
1 stop
Multiple Airlines Logo
9:00 am - 11:59 pm
SIN
-
TUS
29h 59m
1 stop
$1,554Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
8:50 am - 11:45 am
TUS
-
SIN
35h 55m
3 stops
Multiple Airlines Logo
3:15 am - 7:44 pm
SIN
-
TUS
31h 29m
2 stops
$2,063Multiple Airlines
Mon, Apr 6 - Sun, Apr 12
American Airlines Logo
7:27 am - 6:35 am
TUS
-
SIN
32h 08m
2 stops
American Airlines Logo
8:05 am - 4:17 pm
SIN
-
TUS
23h 12m
3 stops
$4,943American Airlines
Tue, Mar 10 - Tue, Mar 31

American Airlines flights from Tucson to Singapore

Our best American Airlines deals on Tucson to Singapore flight tickets
American Airlines
Jan 23
TUS6:00 amTucson
27h 50m
2 stops
SIN12:50 amSingapore Changi
Jan 29
SIN2:20 amSingapore Changi
25h 00m
2 stops
TUS12:20 pmTucson
$890
American Airlines
Feb 16
TUS8:27 amTucson
31h 08m
2 stops
SIN6:35 amSingapore Changi
Feb 22
SIN2:20 amSingapore Changi
30h 16m
2 stops
TUS5:36 pmTucson
$925
American Airlines
Mar 10
TUS7:27 amTucson
32h 08m
2 stops
SIN6:35 amSingapore Changi
Mar 31
SIN8:05 amSingapore Changi
23h 12m
3 stops
TUS4:17 pmTucson
$4,943

United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
Apr 6
TUS8:50 amTucson
30h 55m
1 stop
SIN6:45 amSingapore Changi
Apr 13
SIN8:35 pmSingapore Changi
29h 10m
1 stop
TUS10:45 amTucson
$1,026
United Airlines
Apr 6
TUS8:50 amTucson
30h 55m
1 stop
SIN6:45 amSingapore Changi
Apr 13
SIN9:00 amSingapore Changi
26h 18m
2 stops
TUS8:18 pmTucson
$1,030
United Airlines
Jan 26
TUS8:07 pmTucson
20h 53m
1 stop
SIN8:00 amSingapore Changi
Jan 29
SIN10:00 amSingapore Changi
24h 26m
1 stop
TUS7:26 pmTucson
$1,126

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Mon 2/16

8:27 am-6:35 am

2 stops31h 08m

Singapore Changi

Sun 2/22

2:20 am-5:36 pm

2 stops30h 16m

$925

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

6:00 am-12:10 am

2 stops27h 10m

Singapore Changi

Tue 3/31

10:30 pm-9:05 pm

2 stops37h 35m

$942

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 5/2

5:25 pm-5:00 am

2 stops44h 35m

Singapore Changi

Sat 5/9

7:30 am-4:17 pm

2 stops47h 47m

$948

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Mon 4/6

8:50 am-6:45 am

1 stop30h 55m

Singapore Changi

Mon 4/13

8:35 pm-10:45 am

1 stop29h 10m

$1,026

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Mon 4/6

8:50 am-6:45 am

1 stop30h 55m

Singapore Changi

Mon 4/13

9:00 am-8:18 pm

2 stops26h 18m

$1,030

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 5/2

11:10 am-12:35 pm

3 stops34h 25m

Singapore Changi

Sat 5/9

1:45 pm-12:05 pm

2 stops37h 20m

$1,146

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 5/2

9:40 am-6:45 am

2 stops30h 05m

Singapore Changi

Sat 5/9

8:35 pm-10:39 am

1 stop29h 04m

$1,180

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 5/2

7:50 am-5:35 pm

1 stop42h 45m

Singapore Changi

Sat 5/9

9:00 am-11:59 pm

1 stop29h 59m

$1,554

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Mon 4/6

8:50 am-11:45 am

3 stops35h 55m

Singapore Changi

Sun 4/12

3:15 am-7:44 pm

2 stops31h 29m

$2,063

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:27 am-6:35 am

2 stops32h 08m

Singapore Changi

Tue 3/31

8:05 am-4:17 pm

3 stops23h 12m

$4,943

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Singapore from

How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tucson to Singapore flights?

You could potentially save up to 16% on your flight if you consider stops on a Tucson to Singapore flight.

When to book flights from Tucson to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Singapore (TUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Fastest flight time

22h 13m

Direct flights

None
The fastest flight from Tucson to Singapore takes 22h 13m
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
Search flight deals

  • How far is Tucson to Singapore Changi by plane?

    Tucson and Singapore Changi are 9184.4 mi apart from one another. Flights usually cover this in 22h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Singapore Changi Airport?

    Prices for flights from Tucson Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Tucson Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to Singapore?

Best airlines flying from Tucson to Singapore

Compare and see reviews for airlines that fly from Tucson to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $991Free CancellationRating
7.4
9,183 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 2/19
Thu 2/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines